CN202836560U - Duplex lever inclined angle verifying device of railway hopper wagon - Google Patents
Duplex lever inclined angle verifying device of railway hopper wagon Download PDFInfo
- Publication number
- CN202836560U CN202836560U CN 201220521386 CN201220521386U CN202836560U CN 202836560 U CN202836560 U CN 202836560U CN 201220521386 CN201220521386 CN 201220521386 CN 201220521386 U CN201220521386 U CN 201220521386U CN 202836560 U CN202836560 U CN 202836560U
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- CN
- China
- Prior art keywords
- transverse beam
- toggle linkage
- hopper wagon
- register pins
- inclination angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a duplex lever inclined angle verifying device of a railway hopper wagon, which is characterized by comprising a transverse beam, wherein a vertical beam is respectively arranged at each one of the two ends of the transverse beam; each one of the two vertical beams is respectively provided with a circular through hole; a certain vertical height difference is formed between the two circular through holes; a positioning pin is respectively arranged inside each one of the two circular through holes; the transverse beam is provided with a cylinder leveling device; the diameters of the two positioning pins are the same as those of two end holes of a duplex lever to be detected; when the transverse beam is horizontally placed, an included angle formed between a connecting line of the two positioning pins and the horizontal plane is the same as that between the axis of the duplex lever and the horizontal plane; and the distance between the two positioning pins is the same as that between the two end holes of the duplex lever to be detected. According to the duplex lever inclined angle verifying device disclosed by the utility model, the included angle (8 degrees) between the axis of the duplex lever mounted on a transmission shaft of the lower part of the railway hopper wagon and the horizontal plane can be rapidly detected, so as to conveniently position and verify the position; and the duplex lever inclined angle verifying device can be widely applied to an assembling and positioning process of the duplex lever of the transmission shaft of the lower part of the railway hopper wagon.
Description
Technical field
The utility model relates to a kind of inclination angle calibration equipment, particularly about a kind of inclination angle calibration equipment of rail way hopper wagon toggle linkage.
Background technology
The toggle linkage of rail way hopper wagon bottom transmission shaft is the critical component of bottom door open-close device at present, the axis of drawing technical requirement toggle linkage and horizontal angle are 8 °, it is larger that this angle can be carried out the self-locking impact under in off position to bottom door, is that the bottom transmission shaft forms the major control size when assembling.Because toggle linkage has been assembled on the transmission shaft of bottom, and outline is irregular, need to mark the toggle linkage center line when actual assembled, uses perpendicular, surveyor's staff and bevel protractor again, model carries out multiple measurement, detection, correction.Because the bottom transmission shaft is in the bottom of car body, working space is limited, and must have that two people are collaborative just to finish detections, correction, and production efficiency is lower; Owing to adopting two kinds of measurers to carry out multiple measurement, measuring error is larger simultaneously, and larger error can produce the quality problems of assembling.
Summary of the invention
For the problems referred to above, the purpose of this utility model provides the toggle linkage inclination angle calibration equipment of the rail way hopper wagon that a kind of detection efficiency is high, error is little.
For achieving the above object, the utility model is taked following technical scheme: a kind of rail way hopper wagon toggle linkage inclination angle calibration equipment, it is characterized in that: it comprises a transverse beam, the two ends of described transverse beam are respectively arranged with a vertical beam, a round tube hole is set respectively on the two described vertical beam, have certain vertical drop between the two described round tube holes, be respectively arranged with a register pin in the two described round tube holes; Be provided with a cylinder level in the described transverse beam; The diameter of two described register pins is identical with two stomidium diameters of toggle linkage to be measured, and under the described transverse beam horizontal positioned state, the angle of the angle that the line between the two described register pins and surface level form and the axis of toggle linkage and surface level is consistent; Distance between two stomidiums of the distance between the two described register pins and toggle linkage to be detected is consistent.
Two described round tube holes in two described register pins difference correspondences and the described transverse beam form interference fit.
Described upper transverse beam arranges a strip groove, and described cylinder level is arranged in the described strip groove.
Under the described transverse beam horizontal positioned state, the angle that the line between the two described register pins and surface level form is 8 °, and the distance between the two described register pins is 320mm, and the vertical drop between the two described round tube holes is 44.54mm.
Described transverse beam adopts steel plate to make, and two described register pins adopt tool steel to make.
The utility model is owing to taking above technical scheme, it has the following advantages: 1, the utility model is provided with two register pins, distance consistent (320mm) between two stomidiums of the distance between two register pins and toggle linkage, two register pins are assembled on the vertical beam in the mode of interference fit, and quality of fit is high, connection is reliable.2, the range difference between two register pins of the present utility model and the transverse beam is 44.5mm, when transverse beam is in horizontality, line between two register pins and the angle of surface level are 8 °, detect without bevel protractor and can determine fast the axis of toggle linkage and the angle of surface level.3, a cylinder level is set in the transverse beam of the present utility model, whether the bubble by visual cylinder level in central graticule, can determine the horizontality of transverse beam fast.4, be provided with a strip groove in the transverse beam of the present utility model, the cylinder level can be installed in this strip groove with bonding agent, can effectively protect the cylinder level not collide with at work, damage.The utility model can carry out fast detecting to the axis that is installed in the toggle linkage on the transmission shaft of rail way hopper wagon bottom and the angle (8 °) of surface level, in order to its position is positioned correction, can be widely used in the assembling position fixing process of toggle linkage of rail way hopper wagon bottom transmission shaft.
Description of drawings
Fig. 1 is that the utility model master looks schematic diagram
Fig. 2 is the schematic top plan view of Fig. 1
Fig. 3 is that schematic diagram is looked on the left side of Fig. 1
Fig. 4 is working state schematic representation of the present utility model
Fig. 5 is the schematic top plan view of Fig. 4
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in detail.
Shown in Fig. 1～3, the utility model comprises a transverse beam 1, the two ends of transverse beam 1 have been wholely set respectively a vertical beam 2, two vertical beam 2 are not contour, in the bottom of two vertical beam 2 round tube hole 3 is set respectively, have certain vertical drop between two round tube holes 3, two round tube holes 3 are interior to connect a register pin 4 by interference fit respectively.A strip groove 5 is set in the transverse beam 1, fixes a cylinder level 6 with bonding agent strip groove 5 is interior.
The diameter of two register pins 4 of the utility model is identical with two stomidium diameters of toggle linkage to be measured, when transverse beam 1 horizontal positioned, line and surface level between two register pins 4 form an angle, and the axis of this angle and toggle linkage and 8 ° of the angles of surface level are consistent.The centre distance of two register pins 4 is consistent with the centre distance of two stomidiums of toggle linkage to be measured, is 320mm.The center of circle vertical drop of two round tube holes 3 is 44.54mm.
In above-described embodiment, transverse beam 1 is made by machining by steel plate or corrosion resistant plate, and two register pins 4 are made through machining by tool steel, and makes the surface sclerosis through bakingout process, prevents from use wearing and tearing.The roundlet column type all is arranged in the end of two register pins 4, the small column of two register pins 4 when assembling with pressing machine corresponding being pressed in the round tube hole 3 of transverse beam 1 respectively, cooperate with the round tube hole 3 in the transverse beam 1, form interference fit, thereby two register pins 4 reliably are connected with transverse beam 1.
Using method of the present utility model is: such as Fig. 4, shown in Figure 5, toggle linkage 7 has been assembled on the bottom transmission shaft 8 of car body, two register pins 4 of the present utility model is put into respectively two stomidiums 9 of toggle linkage 7; Adjust the angle position of toggle linkage 7, the bubble position of cylinder level 6 of the present utility model is in the central scale mark; At this moment can guarantee that the axis of toggle linkage 7 and the angle of surface level are 8 °, it is proofreaied and correct the location after, can carry out all the other assembly workings.
The various embodiments described above only are used for explanation the utility model; wherein the structure of each parts, connected mode etc. all can change to some extent; every equivalents and improvement of carrying out on the basis of technical solutions of the utility model all should do not got rid of outside protection domain of the present utility model.
Claims (7)
1. rail way hopper wagon toggle linkage inclination angle calibration equipment, it is characterized in that: it comprises a transverse beam, the two ends of described transverse beam are respectively arranged with a vertical beam, a round tube hole is set respectively on the two described vertical beam, have certain vertical drop between the two described round tube holes, be respectively arranged with a register pin in the two described round tube holes; Be provided with a cylinder level in the described transverse beam; The diameter of two described register pins is identical with two stomidium diameters of toggle linkage to be measured, and under the described transverse beam horizontal positioned state, the angle of the angle that the line between the two described register pins and surface level form and the axis of toggle linkage and surface level is consistent; Distance between two stomidiums of the distance between the two described register pins and toggle linkage to be detected is consistent.
2. a kind of rail way hopper wagon toggle linkage as claimed in claim 1 inclination angle calibration equipment is characterized in that: two described register pins respectively two described round tube holes in corresponding and the described transverse beam form interference fit.
3. a kind of rail way hopper wagon toggle linkage as claimed in claim 1 inclination angle calibration equipment, it is characterized in that: described upper transverse beam arranges a strip groove, and described cylinder level is arranged in the described strip groove.
4. a kind of rail way hopper wagon toggle linkage as claimed in claim 2 inclination angle calibration equipment, it is characterized in that: described upper transverse beam arranges a strip groove, and described cylinder level is arranged in the described strip groove.
5. as claimed in claim 1 or 2 or 3 or 4 a kind of rail way hopper wagon toggle linkage inclination angle calibration equipment, it is characterized in that: under the described transverse beam horizontal positioned state, the angle that line between the two described register pins and surface level form is 8 °, distance between the two described register pins is 320mm, and the vertical drop between the two described round tube holes is 44.54mm.
6. as claimed in claim 1 or 2 or 3 or 4 a kind of rail way hopper wagon toggle linkage inclination angle calibration equipment, it is characterized in that: described transverse beam adopts steel plate to make, and two described register pins adopt tool steel to make.
7. a kind of rail way hopper wagon toggle linkage as claimed in claim 5 inclination angle calibration equipment, it is characterized in that: described transverse beam adopts steel plate to make, and two described register pins adopt tool steel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220521386 CN202836560U (en) | 2012-10-12 | 2012-10-12 | Duplex lever inclined angle verifying device of railway hopper wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220521386 CN202836560U (en) | 2012-10-12 | 2012-10-12 | Duplex lever inclined angle verifying device of railway hopper wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202836560U true CN202836560U (en) | 2013-03-27 |
Family
ID=47948245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220521386 Expired - Fee Related CN202836560U (en) | 2012-10-12 | 2012-10-12 | Duplex lever inclined angle verifying device of railway hopper wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202836560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225146A (en) * | 2017-12-08 | 2018-06-29 | 鞍山钢铁集团有限公司 | A kind of hopper wagon bottom door switching mechanism self-lock force arm measure device and measuring method |
-
2012
- 2012-10-12 CN CN 201220521386 patent/CN202836560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225146A (en) * | 2017-12-08 | 2018-06-29 | 鞍山钢铁集团有限公司 | A kind of hopper wagon bottom door switching mechanism self-lock force arm measure device and measuring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20181012 |